Prepare servant-auth-server 0.4.9.1 (#1833)

Author: tchoutri

servant-auth/servant-auth-server/CHANGELOG.md

@@ -5,7 +5,9 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](http://keepachangelog.com/en/1.0.0/)
 and this project adheres to [PVP Versioning](https://pvp.haskell.org/).
 
-## [Unreleased]
+## [0.4.9.1] - 2025-07-03
+
+- Use data-default instead of data-default-class [#1796](https://github.com/haskell-servant/servant/pull/1796)
 
 ## [0.4.9.0] - 2024-08-28
 - Allow newer versions dependencies, and newer versions of GHC. [#1747](https://github.com/haskell-servant/servant/pull/1747) among others.

servant-auth/servant-auth-server/servant-auth-server.cabal

@@ -1,6 +1,6 @@
 cabal-version:  2.2
 name:           servant-auth-server
-version:        0.4.9.0
+version:        0.4.9.1
 synopsis:       servant-server/servant-auth compatibility
 description:    This package provides the required instances for using the @Auth@ combinator
                 in your 'servant' server.